The right mic for the job

ÃƒÂ¢Ã¢â€šÂ¬Ã…â€œMost presenters don’t give their microphone much thought; they just expect it to work, and rarely question how it does its job, or whether it’s the right microphone for the presentation at hand.ÃƒÂ¢Ã¢â€šÂ¬Ã‚Â